TY  - JOUR
T1  - A Letter from Mr. James Yonge, F. R. S. to Dr. Hans Sloane, R. S. Secr. Containing an Account of an Unusual Blackness of the Face; And of Several Extra-Uterine Foetus's
JF  - Philosophical Transactions (1683-1775)
VL  - 26
SP  - 424
EP  - 431
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1708.0067
M3  - doi:10.1098/rstl.1708.0067
AU  - Yonge, J.
ER  -